today

Backend Software Engineer / Architect / Team Lead / Golang

Remote work, Ukraine · $5000 · 8 years of experience · Pre-Intermediate

Designed and led the development of such projects: - trading binary options platform - investment social network with wide financial statistics. The general key features of the investment social network (without common) were: - It was able to connect to several trading platforms at once and give the user full trading statistics on his accounts - Some customers had the opportunity to invest in the accounts of other customers and receive a share of the profit from the accounts in which they invested. I led a small development team consisting of no more than three developers. Both projects were designed according to the principle of microservice architecture. In projects, containerization (Docker) of components was actively adopted. Apache Kafka was used in the social network project. It made easier to implement component scaling and balance traffic between them. To collect, store financial raw data, and obtain aggregated results, the clickhouse column database was used. It made easier to collect data and reduce the amount of data stored. Some services were written in Golang, some in Python, there was also a piece of legacy code written in PHP. Until DevOps engineer joined the team my duties included also installing and configuring workflows - gitlab, youtrack, Jenkins, chat.

Golang, Kafka, gRPC, Docker, Microservices, ELK, ClickHouse, MySQL, PostgreSQL, Distributed Systems, Linux, Redis, SOLID, OOP, Clean Architecture, Protobuf, PHP7, PHP, bash, MariaDB, Reindexer, Prometheus, Apache Kafka, Docker Compose, Consul, Nginx, Envoy, Open Policy Agent, Fluentd, ejabberd, Git, AGILE/SCRUM, Youtrack, Jenkins, GitLab CI

Backend Software Engineer with 8+ years experience in software development. 3+ years as a Backend Team Leader/Architect. I will provide an optimal way to achieve business goals, maintaining a balance between business requirements and modern technology. Understanding workflows and principles of an Agile development methodology will allow more efficient distribution of the workload among team members.

Development of distributed and high availability systems.


today

Full stack Go + Node/React/Angular Developer 

Kyiv · $3500 · 7 years of experience · Advanced/Fluent

Programming languages and technologies: • Go • Java • Scala • Python • C# • VBA • Delphi • XML/JSON/Protobuf • XSLT/XPath • SQL • JavaScript/TypeScript • React, NodeJS • HTML5 • CSS Databases: • MySQL • PostgreSQL • Oracle • HBase • MemSQL • Mongo DB • Neo4j - DynamoDB - Amazon S3 Application/Web Servers: • Tomcat • Jetty - Envoy - Nginx Operating Systems: • Linux • Windows Others: • Blockchain, Natural Language Processing (NLP), Artificial Intelligence (AI), Machine Learning (ML) Source control, merge tools: • Git/Subversion Tracking, reporting: • Jira/Redmine/Confluence Frameworks: • Spring • Hibernate • Swing • Netty • JMS • JMX • RxJava • REST • AJAX • JUnit/Mockito/ScalaTest • Lucene • JavaFX • Apache Camel • Servlets/JSPs • jQuery/AngularJS/Node.js • Bootstrap Big Data: • HBase/MemSQL • Hadoop/YARN • MapReduce • Spark • Kafka • Zookeper • Hive • Sqoop • Hue/Ambari - Consul - Nomad - Envoy Development environment, tools: • Eclipse/IntelliJ IDEA/NetBeans • Maven/Ant/Gradle/Sbt • bash • TeamCity/Jenkins • JProfiler/VisualVM • Quarz • Docker

Java, Golang, Scala, Docker, GCP/AWS, Microservices, Consul, Nomad, Kubernetes, React, NodeJS, Angular, gRPC, SQL, Linux

I have about 7 years of commercial software development experience. Through my professional career I was involved in development of a wide variety of business and scientific applications (both web based and traditional desktop) as full stack developer while focusing on backend layers, high-performance and time sensitive systems, BI/Big Data solutions. Strong team player, result oriented, excellent research skills and approaches.


today

Software Engineer 

Kyiv, Dnipro · $3500 · 4 years of experience · Intermediate

Golang, Linux, HTML, CSS, JavaScript, Solidity, Ethereum, Bitcoin, gRPC, WebSockets, Zabbix, Nginx, REST API, SQL, NoSQL, Python, Node.js, ClickHouse


today

Senior Golang Developer

Kyiv, remote, relocate · $4500 · 8 years of experience · Upper Intermediate

Summary of Qualifications: I have over 7 years of experience of software development and leading IT projects activities. During that time, I have participated in more than 6 projects of various size and complexity. Have strong experience in various programming languages and technologies. Most of my expertise is development of Golang and PHP and Node.js applications including back-end and front-end parts of application, issue detection and resolving. On most of the projects, I have performed design, development and team leading activities. I have strong understanding of the object-oriented concepts, design patterns. I have been involved in several major long-term projects, which gave me strong experience in various areas of software design and development. On most of the projects I took part in were handled with Scrum. Therefore, I have experience and good understanding of this methodology. I also have strong technological knowledge and experience in JavaScript, maintaining relational databases. I am always open to new and accepting the challenges with interest and enthusiasm. I have very good skills in problem solving. I am open-minded and goal-oriented. I have active teamwork attitude and quick learning ability. Skills: Programming Languages/Technologies • Golang • Python 2.7 • Php • Lua • Java(for myself) • JavaScript/HTML/CSS • Typescript DBMS • MySQL • PostgreSQL • Clickhouse • Cassandra • Mssql Methodologies • Agile, Scrum • Test Driven Development • Behavior Driven Development Search Engines • Sphinx • Elasticsearch Operating Systems • Mac OS X • Microsoft Windows 95/98/2000/XP/7/8/10 • CentOS, Ubuntu Frameworks • React.js • Echo • React Native • Backbone.js • Underscore.js • Angular.js • Knockout.js Application/Web Servers • Nginx • Apache Development Tools • Goland • Intellij IDEA • VIM Testing Tools • GoConvey • Ginkgo Tools • Jira • Confluence

Memcached, MongoDB, PostgreSQL, RabbitMQ, ReactJS, JavaScript, Golang, Docker, REST API, GraphQL, Kubernetes, Google Cloud, AWS, GRPC

I want to work in an interesting project and grow as a professional


yesterday

Golang Developer

Kyiv · $2500 · 3 years of experience · Intermediate

Now I'm team lead/manager Python Developer in small company. I can create anything from scratch. I have experience develop - Gui Application with PyQt/PySide/QtQuick, webserver/api Django/Flask, Golang(REST/GRPC), frontend by React/Angular, deploy with docker, docker-compose.

Golang, Python, AWS, Microservices, Google Cloud Platform, PostgreSQL, Git, Linux, MySQL, OOP, Docker

Not interesting crypt currency.


1 June

Javascript Developer (NodeJS, Go)

Kyiv · $1500 · 1.5 years of experience · Upper Intermediate

09/2018 - Present Worked as a backend developer. I've been involved in multiple projects in different business areas. Main ones to mention in resume. Please write me to give an access. In general: Experience with REST api, databases (sql/nosql), deploy projects, integration with external api, software testing, experience remotely and decision making in the architecture concept of an apps. Technologies: JavaScript, TypeScript, NestJS, ExpressJS, MySQL, MongoDB, Redis, Microservices, NATS. I want to continue working as backend engeneer to have experience with backend (for now is NodeJS and Go) and storage technologies. However, I have experience in frontend.

JavaScript, TypeScript, HTML, CSS, Golang, Node.js, React.js, Express.js, Koa.js, NestJS, MongoDB, Redis, MySQL, PostgreSQL, Nginx, Jest, mocha, Chai, scss, TypeORM, Docker, WebSockets, Golang/Go

JavaScript/TypeScript NodeJS, Go development


1 June

Junior PHP Developer

Kyiv · $650 · Intermediate

Сейчас я учусь в Unit Factory, где получил следующие навыки: Technologies: PHP, JavaScript, Golang C/C++, Docker, Linux, Apache, HTML5, CSS3, bash, MySQL; Version control systems:Git Using: Sublime, VSCode, jetbrains ide;

PHP, JavaScript, MVC, OOP, C/C++, Golang, Linux, SQL, MySQL, bash, Makefile, MacOS, AJAX, CSS, HTML, SOLID, Laravel, Docker

Способность быстро обучаться новым концепциям, самообразование. Умение понимать чужой код.

Хочу получить коммерческий опыт разработки, научиться лучшим актуальным концепциям.


1 June

Golang developer | Team lead 

Remote work, Ukraine · $1000 · 8 years of experience · Upper Intermediate

Looking for remotely part time job in a small team.

Golang, PostgreSQL, MongoDB, Git, MySQL, Linux, RabbitMQ, REST API, Docker, PHP, Nginx, Memcache, HTML, OOP, gRPC, HTTP, WebSockets, BlockChain, CryptoExchanges API

Niu.market is cryptocurrency exchange platform. For a month, I have created this MVP project as full stack developer. I've found how blockchain works and how I have to work with it, and I completed it in right time.

Startups with small teams would be the best


1 June

Senior Golang Developer 

Kyiv · $4000 · 9 years of experience · Intermediate

PHP 4/5 (PHPUnit) - Expert, using now. PHP 7/7.2 (PHPUnit) - Expert, using now. Rancher, Kubernetes - Expert, using now. Zabbix - Expert, using now. Redis, Memcached - Expert, using now. JavaScript (jquery, mootools, ext.js) - Expert, using now. AJAX, JSON - Expert, using now. HTML/XML/XSL/ CSS (2.0, 3.0) - Expert, using now. AngularJS (1/2), Compoer, Grunt/Gulp, Bower - Expert, using now. RabbitMQ, Gearman - Expert, using now. Elasticsearch, Kibana, Sphinx - Expert, using now. Grafana, InfluxDB, Hbase (hadoop) - Expert, using now. ASP.net (TAPI 3/0) - An expert using now. JAVA 8 (SPARK) – Middle, using now. NodeJs - Middle Docker, Python 3 (Flask, Django), Go - Expert, using now. MySQL, MongoDB, PostgreSql, Couchdb – Expert.

AngularJS (1/2), Bootstrap, Gearman, Git, jQuery, Linux, Memcached, MongoDB, MVC, MySQL, OOP, PHP 4/5, PHP 7/7.2, RabbitMQ, Rancher, Kubernetes, Redis, SVN, Symfony 2, symfony 3, Symfony 4, CouchDB, Docker, Python 3 (Flask, Django), Go, Elasticsearch, Kibana, Sphinx, ExtJS, Golang, Grafana, InfluxDB, Hbase (hadoop), JAVA 8 (SPARK), JavaScript, PostgreSQL, Python, Zabbix, C++, C#, NodeJS, go, docker, PHP, NoSQL, AWS, Microservices


1 June

Golang/go developer

Kyiv · $2500 · 2 years of experience · Intermediate

Over 2 years of commercial software development. I have several my own projects written on Go and Python. Databases: MySQL, PostgreSQL, MongoDB, ClickHouse, firebase. Microservices, Cloud, Git, docker, docker-compose. API integration. Data scraping. Have experience with blockchain, lightning network. Always keep learning and seeking to improve myself Curious about new possibilities and taking action to explore them.

Golang, Linux, Git, Docker, PostgreSQL, MySQL, go, JSON, SQL, OOP, Jira, lnd, btcd, firebase, ClickHouse, MongoDB, SOLID, Micro services

I've created a bot for playing online poker with minimal programming knowledge. In a short time familiarized with new technology and a new project, checked for bugs in it and expanded the functionality.

To use new technologies. To create good software, composable software, software that is amenable to change using Go. To design Go programs in a way that is well engineered, decoupled, reusable, and above all responsive to change.


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